STM8/128-EV/TS STMicroelectronics, STM8/128-EV/TS Datasheet - Page 8

• Manufacturer Part Number: STM8/128-EV/TS
• Description: EVAL KIT TOUCH SENSING STM8S
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8/128-EV/TS

• Sensor Type: Touch, Capacitive
• Sensing Range: 5 Buttons/Keys, Slider
• Interface: I²C
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: STM8S2xx
• Processor To Be Evaluated: STM8S
• Data Bus Width: 8 bit
• Interface Type: I2C
• Silicon Manufacturer: ST Micro
• Core Architecture: STM8
• Core Sub-architecture: STM8
• Silicon Core Number: STM8
• Silicon Family Name: STM8S2xx
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Voltage - Supply: -
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: STM8Sxxx-TS1
• Other names: 497-10031

Evaluation kit board settings
3.1.1
3.1.2
8/23
Slider
The slider consists of 5 elementary juxtaposed electrodes.
Analysis connectors
All electrode and driven shield signals are available through two connectors (J2 and J3) for
analysis and monitoring.
I
In the event of I
data and clock signals for interfacing with the STM8S microcontroller.
SWIM connector and setting jumper
A single-wire interface module (SWIM) interface (J5) with its associated jumper (W1) for
analysis and development.
Dielectric
A 1.5-mm thick Plexiglas panel
the touch surface. The user can replace this panel by another kind of dielectric with a
different thickness and/or material. Consequently, new firmware parameters will have to be
tuned.
Figure 5.
Daughterboard MCU pin functions
Table 1
microcontroller.
The motherboard provides certain resources for the daughterboard such as the LCD, power
supply, LEDs, joystick, buzzer, etc.
For more information, see
Table 1.
2
C communication connector
Screw holes
Pin no.
1
2
3
describes the application functions assigned to each pin of the daughterboard
RST
PA1
PA2
Pin name
Interchangeable dielectric panel
Daughterboard MCU pin description
2
C communication, the daughterboard provides a connector (J6) for the I
LED4
Backlight
Section 3.2: STM8S2xx evaluation motherboard
Application usage
Doc ID 15330 Rev 4
(Figure
5) is used as a dielectric between the electrodes and
Disconnect
Option
settings.
R17
Configuration
UM0671
2
C